Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10739722 | Control mechanism and process cartridge | Mingsheng Zhao, Liangliang Hu, Shiping Ao, Xiaobing Liu | 2020-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10739722 | Control mechanism and process cartridge | Mingsheng Zhao, Liangliang Hu, Shiping Ao, Xiaobing Liu | 2020-08-11 |